The H8/3847R, 3847S, 38347, 38447 Group is supported only for the customers who have already adopted any of the products. For new adoption, please consider other products such as RL78/L1C Group.

Documentation & Downloads

Title language Type Format File Size Date
User Guides & Manuals
RX Development Environment Migration Guide Migration from H8C Family to RX Family (Compiler ed.) (High-performance Embedded Workshop and H8C to CS+ and CC-RX) 日本語 Guide PDF 413 KB
E8a Emulator User's Manual 日本語 Manual PDF 2.95 MB
RX Compiler Application Notes: 4-Sample Project RX Migration Guide: H8 Edition 日本語 Guide PDF 890 KB
H8/3847R Group H8/3847S Group H8/38347 Group H8/38447 Group Hardware Manual Manual PDF 4.71 MB
H8/3827R Group H8/3827S Group H8/38327 Group H8/38427 Group Hardware Manual Manual PDF 4.42 MB
H8/300L Series Software Manual Manual PDF 1.31 MB
H8/300H Series Software Manual Manual PDF 1.46 MB
F-ZTAT Microcomputer On-Board Writing Program HS6400FWIW5S User's Manual Manual PDF 371 KB
H8/3867 Series Hardwere Manual 日本語 Manual PDF 1.89 MB
H8/3887 Series Hardwere Manual 日本語 Manual PDF 2.03 MB
Technical Updates
Precautions on the Usage of E6000 Emulator for the H8/3867 Series H8/3887 Series H8/3847 Series H8/3827 Series H8/3847R Series H8/3827R Series H8/3937 Series H8/3937R Series 日本語 Technical Update PDF 19 KB
Precautions on the Usage of E6000 Emulator for the H8/3867 Series H8/3887 Series H8/3847 Series H8/3827 Series H8/3847R Series H8/3827R Series 日本語 Technical Update PDF 19 KB
Application Notes & White Papers
Compiler Package Application Note: The application guide of Call Walker 日本語 Application Note PDF 243 KB
SH2A and RX Families Signal Processing Library Application Note 日本語 Application Note PDF 69 KB
ADC in Low Power Application 简体中文 Application Note PDF 187 KB
- H838347 Renesas Starter Kit Sample Code Application Note PDF 62 KB
H838347 Renesas Starter Kit Sample Code Application Note PDF 62 KB
Conversion from Single-Precision Floating-Point to Signed 32-Bit Binary (FKTR) (REJ06B0167-0200) 日本語 Application Note PDF 130 KB
Addition of Single-Precision Floating-Point Numbers (FADD) (REJ06B0169-0200) 日本語 Application Note PDF 175 KB
Subtraction of Multiple-Precision BCD Numbers (SUBD2) 日本語 Application Note PDF 121 KB
Addition of Multiple-Precision BCD Numbers (ADDD2) 日本語 Application Note PDF 124 KB
Division of 8-Digit BCD Numbers (DIVD) 日本語 Application Note PDF 127 KB
Multiplication of 4-Digit BCD Numbers (MULD) 日本語 Application Note PDF 121 KB
Transfer of Character Strings (MOVES) Application Note PDF 106 KB
Block Transfer 2: Example Usage of the EEPMOV Instruction (MOVE2) Application Note PDF 130 KB
Delta-sigma A/D Converter User's Guide (REJ05B0780-0200) Application Note PDF 1.23 MB
Flash Development Toolkit Application Note (Introduction) 日本語 Application Note PDF 2.58 MB
7546/7547 Group Operation of Timer A (Output Compare Mode) (REC05B0014-0100) 简体中文 Application Note PDF 144 KB
740 Family Interrupt Handling Method in ICC-740 C Compiler 简体中文 Application Note PDF 139 KB
H8S H8/300 Series C/C++ Compiler Package Application Note Application Note PDF 5.27 MB
HI Series RTOS Application Note Application Note PDF 3.03 MB
H8/300H Series On-Chip Supporting Modules Application Note (REJ05B0522-0300) Application Note PDF 1.84 MB
Single Power Supply F-ZTAT On-Board Programming Application Note Application Note PDF 1.21 MB
F-ZTAT Microcomputer On-Board Programming Application Note Application Note PDF 852 KB
Technical Q&A H8/300H Series Application Note Application Note PDF 829 KB
H8/300L SLP Series Application Note Ultrasonic Range Finder (Ultrange) 简体中文 Application Note PDF 346 KB
H8/300L SLP Series Application Note SLP User Mode Programming (UserMP) 简体中文 Application Note PDF 1.76 MB
H8/300L SLP Series Application Note Detailed Usage of ADC (ADC) 简体中文 Application Note PDF 273 KB
H8/300L SLP Series Application Note PWM Producing DTMF Signal (DTMF) 简体中文 Application Note PDF 333 KB
H8/300L SLP Series Application Note SLP Tone Generator (ToneGen) 简体中文 Application Note PDF 283 KB
H8/300L SLP Series Application Note Implementation of I2C (Port) to Three I2C Devices (3I2Cport) 简体中文 Application Note PDF 598 KB
H8/300L SLP Series Application Note Auto Baud Rate Detection (AutoBaud) 简体中文 Application Note PDF 308 KB
H8/300L Super Low Power Series HEW Tool Memory Map (Mapping) Application Note Application Note PDF 539 KB
H8/300L SLP Series Application Note Emulating SCI using I/O Port (portSCI) Application Note PDF 171 KB
H8/300L SLP Series Application Note Direction Finder (DirFind) 简体中文 Application Note PDF 245 KB
High-performance Embedded Workshop Tcl/Tk Application Note Application Note PDF 1.43 MB
Boot mode in-circuit programming (Boot) Application Note PDF 1.05 MB
Usage of ADC as for temperature reading (ADC_Temp) Application Note PDF 295 KB
Driving of stepper motor (Stepper) Application Note PDF 421 KB
Debugging using HDC file (HDC) Application Note PDF 348 KB
PWM sine wave generation (SineWave) Application Note PDF 264 KB
Transition between different power down mode (PowerDown) Application Note PDF 175 KB
Usage of Port to Implement I2C (i2Cport) Application Note PDF 80 KB
Implementation of Real Time Clock (RTC) Application Note PDF 112 KB
Low power implementation of SLP (LowPower) Application Note PDF 274 KB
Serial Peripheral Interface (SPI) & Inter-IC (I2C) (SPI_I2C) Application Note PDF 336 KB
Microcomputer H8/300H Series Application Notes for CPU Application Note PDF 620 KB
H8/3867 Series Application Note PDF 906 KB
H8/3857 Series 日本語 Application Note PDF 619 KB
H8/300 Series.H8/300L Series software Application Note PDF 1.09 MB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E ) 日本語 Product Change Notice PDF 3.74 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E ) 日本語 Product Change Notice PDF 1.46 MB
Downloads
[Evaluation Software] Flash Development Toolkit V.4.09 Release 03 日本語 Evaluation Software EXE 40.31 MB
Flash Development Toolkit V.4.09 Release 03 Upgrade 日本語 Upgrade - Programmer EXE 40.31 MB
Flash Development Toolkit V.4.09 Release 02 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 10.45 MB
Flash Development Toolkit V.4.09 Release 02 Upgrade 日本語 Upgrade - Programmer EXE 41.01 MB
Flash Development Toolkit V.4.09 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 10.47 MB
Flash Development Toolkit V.4.09 Release 01 Upgrade 日本語 Upgrade - Programmer EXE 41.03 MB
Flash Development Toolkit V.4.09 Release 00 Upgrade 日本語 Upgrade - Programmer EXE 41.03 MB
Flash Development Toolkit V.4.08 Release 02 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 3.22 MB
Flash Development Toolkit V.4.08 Release 02 Upgrade 日本語 Upgrade - Programmer EXE 39.98 MB
High-performance Embedded Workshop V.4.09.01 Full Update 日本語 Upgrade - IDE EXE 68.25 MB
High-performance Embedded Workshop V.4.09.01 Differential Update(From V.4.09.00) 日本語 Upgrade - IDE EXE 15.89 MB
Flash Development Toolkit V.4.08 Release 01 (Light version) Upgrade 日本語 Upgrade - Programmer EXE 24.65 MB
Flash Development Toolkit V.4.08 Release 01 Upgrade 日本語 Upgrade - Programmer EXE 40.02 MB
- Signal Processing Library (Standard Version) Sample Code ZIP 5.96 MB
- Sample codes for RX Compiler Package Application Notes: Sample Project RX Migration Guide, H8 Edition 日本語 Sample Code ZIP 74 KB
Install Manager Utility V.1.03.01 Upgrade 日本語 Software EXE 1.30 MB
AutoUpdate Utility V.1.05.00 Upgrade 日本語 Software EXE 7.57 MB
- H8/38602 ADC in Low Power Application Sample Code ZIP 221 KB
- 通过段外部扩展进行液晶显示(H8/3867) Sample Code ZIP 597 KB
H838347 Renesas Starter Kit Sample Code - Sample Code Sample Code ZIP 469 KB
- H838347 Renesas Starter Kit Sample Code - Sample Code Sample Code ZIP 469 KB
Tcl/Tk HEW Sample control program 日本語 Sample Code ZIP 9 KB
Tcl Sample Program 日本語 Sample Code ZIP 17 KB
HEW Target Server (COM extension function) Sample Program 日本語 Sample Code ZIP 5.64 MB
Tk Sample Program 日本語 Sample Code ZIP 14 KB
- Conversion from Single-Precision Floating-Point to Signed 32-Bit Binary (FKTR) - Sample Code 日本語 Sample Code ZIP 101 KB
- Addition of Single-Precision Floating-Point Numbers (FADD) - Sample Code 日本語 Sample Code ZIP 140 KB
- Subtraction of Multiple-Precision BCD Numbers (SUBD2) - Sample Code 日本語 Sample Code ZIP 93 KB
- 単精度浮動小数点の加算 - Sample Code Sample Code ZIP 259 KB
- Division of 8-Digit BCD Numbers (DIVD) - Sample Code 日本語 Sample Code ZIP 97 KB
- Multiplication of 4-Digit BCD Numbers (MULD) - Sample Code 日本語 Sample Code ZIP 92 KB
- Transfer of Character Strings (MOVES) - Sample Code 日本語 Sample Code ZIP 78 KB
- Block Transfer 2: Example Usage of the EEPMOV Instruction (MOVE2) - Sample Code 日本語 Sample Code ZIP 100 KB
E6000 Emulator Software V.6.00 Release 01 for H8/300L Super Low Power (for High-performance Embedded Workshop) Upgrade 日本語 Upgrade - Debugger EXE 42.10 MB
- 振荡稳定时间的设定 - Sample Code (rcj05b0015) Sample Code ZIP 275 KB
- A/D转换和LCD显示 Sample Code ZIP 439 KB
Driver for USB adapter for E6000 Emulator Upgrade - Debugger ZIP 267 KB
Driver for USB adapter for E6000, E6000H and E8000 Emulator Upgrade - Debugger EXE 106 KB
Driver for USB adapter for E6000H Emulator for Windows® 98SE, Windows® Me, Windows® 2000 and Windows® XP 日本語 Upgrade - Debugger EXE 64 KB
Driver for PC card for E6000/E8000 Emulator for Windows®2000 and Windows®XP based PC Upgrade - Debugger EXE 89 KB
Driver for PCI board for E6000/E8000 Emulator for Windows®2000 and Windows®XP based PC Upgrade - Debugger EXE 93 KB
- 输入/输出端口(键唤醒) Sample Code ZIP 320 KB
- 定时器X运行(脉冲宽度测定模式) - Sample Code (rcj06b0008) Sample Code ZIP 328 KB
- 定时器X运行(事件计数器模式) - Sample Code (rcj06b0007) Sample Code ZIP 330 KB
- 定时器X运行(脉冲输出模式) - Sample Code (rcj06b0006) Sample Code ZIP 329 KB
- 定时器A运行(脉冲宽度HL连续测定模式) Sample Code ZIP 359 KB
- 定时器A运行(事件计数模式) Sample Code ZIP 326 KB
Tool News
Flash Development Toolkit Revised to V.4.05 Release 00 日本語 Tool News - Release PDF 365 KB
Flash Development Toolkit Revised to V.3.07 Release 05 日本語 Tool News - Release PDF 193 KB
Flash Development Toolkit Revised to V.4.04 Release 00 日本語 Tool News - Release PDF 199 KB
High-performance Embedded Workshop Revised to V.4.07.00 日本語 Tool News - Release PDF 199 KB
Flash Development Toolkit Revised to V.4.03 Release 02 日本語 Tool News - Release PDF 199 KB
A Note on Using High-performance Embedded Workshop 日本語 Tool News - Note PDF 201 KB
Flash Development Toolkit Revised to V.4.03 Release 01 日本語 Tool News - Release PDF 198 KB
A Note on Using High-performance Embedded Workshop V.4.05.00 or Later 日本語 Tool News - Note PDF 195 KB
AutoUpdate Utility Revised to V.1.05.00 日本語 Tool News - Release PDF 192 KB
High-performance Embedded Workshop Revised to V.4.05.01 日本語 Tool News - Release PDF 195 KB
Other
Semiconductor Package Mount Manual 日本語, 简体中文 Other PDF 10.28 MB
Semiconductor Reliability Handbook 日本語 Other PDF 14.70 MB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB
E8a Renesas Starter Kit Installer V.8.07 Software & Tools - Others ZIP 620.31 MB
Renesas MPUs & MCUs Super Low Power MCUs Brochure PDF 4.36 MB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB